Variations

How popular is Radek?

Radek is an unusual given name for males but a very prominent last name for both adults and children (#66274 out of 150436, Top 44%). (2000 U.S. DEMOGRAPHICS)

Which version is better?

Popular variation forms of Radek (OUTSIDE TOP 2000) appearing in the Top 2000 are Rod, Rodd, Roddy and Roderick(#1011 VIA LATEST LIST). Other forms, like Roderik, are uncommon. These forms of Radek were popular with parents in the 1960s (AVERAGE #752) and have become significantly less popular since (#1752, DOWN 86%), with versions such as Rod becoming less fashionable. (2016 U.S. SSA RECORDS)